Seedling's variability of plus-trees and clones of the Rychtal scots pine (Pinus sylvestris L. - Rychtal)
2004
Lenard, E.,Uniwersytet Wrocławski (Poland). Muzeum Przyrodnicze | Bujak, H.,Akademia Rolnicza, Wroclaw (Poland). Katedra Hodowli Roslin i Nasiennictwa | Sektas, S.,Arboretum Lesne im. Prof. S. Bialoboka przy Nadlesnictwie Sycow, Stradomia Dolna (Poland) | Sawicka-Sienkiewicz, E.,Akademia Rolnicza, Wroclaw (Poland). Katedra Hodowli Roslin i Nasiennictwa
The Rychtal pine plus trees had been propagated vegetatively by grafting. Their progeny was used to establish a clonal seed orchard. The question is whether the narrowing of gene pool of clones will not results in the worse offspring quality instead of the expected better one. Two-year seedlings of plus trees and clones, grown in the same conditions, have been analysed. There were no significance differences among them. Simultaneously, the share of father genotypes in the transfer of of traits was found insignificant
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